@charset "utf-8"; 
*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
    color: #fff;
}
html,body,.box{
    width: 100%;
    height: 100%;
}
.box{
    display: flex;
    overflow: hidden;
    flex-direction: column;
}
header{
    flex: 0 0 50px;
    background: rgb(8, 132, 143);
    display: flex;
    justify-content: space-between;
    align-items:center;
    padding-left: 2.5%;
    padding-right: 2.5%;
    font-size: 21px;
}
section{
    width: 100%;
    height: 100%;
    flex: 1;
    overflow: hidden;
    position: relative;
    .list{
        position: absolute;
        width: 100%;
        height: 100%;
        left: 100%;
        top: 0;
        .list-concat{
            padding: 10px;
            a{
                width: 100%;
                display: block;
                display: flex;
                align-items: center;
                border-bottom: 1px dashed #000;
                margin-bottom: 10px;
                padding: 6px;

                img{
                    width: 100px;
                    height: 100px;
                    display: inline-block;
                }
                p{
                    display: inline-block;
                    font-size: 14px;
                    color: #000;
                    margin-left: 10px;
                }
            }
            
        }
    }
    .home{
        width: 100%;
        height: 100%;
        position: absolute;
        left: 0;
        top: 0;
        ul{
            width: 100%;
            
        }
        a{
            display: block;
            width: 100%;
            height: 0;
            margin-bottom: 35.35%;
            img{
                width:100%;
                height: 130px;
                margin-top: 10px;
            }
        }
    }
    .shou{
        width: 100%;
        position: absolute;
        left: 100%;
        top: 0;
    }
    .lishi{
        width: 100%;
        height: 100%;
        position: absolute;
        left: 100%;
        top: 0;
    }
    .geng{
        width: 100%;
        height: 100%;
        position: absolute;
        left: 100%;
        top: 0;
    }
    .article{
        width: 100%;
        height: 100%;
        position: absolute;
        left: 100%;
        top: 0;
        .ice{
            font-size: 18px;
        }
    }
}
footer{
    flex: 0 0 50px;
    background: #222;
    display: flex;
    position: relative;
    a{
        width: 25%;
        height:50px;
        font-size: 16px;
        display: flex;
        flex-direction:column;
        justify-content: center;
        align-items: center;
        z-index:1;
    }
    mark{
        position:absolute;
        left: 0;
        top: 0;
        width: 25%;
        height: 50px;
        background: #000;
        z-index: 0;
        box-shadow: 0 2px 8px #fff;
    }
}